You must dump the database containing the table before you can dump the
transaction log.

Distribution statistics for the table are updated.

All stored procedures that reference the table are recompiled the next time
they are run.

Changing Space Management Settings Before Using reorg rebuild
If it appears that a table quickly becomes fragmented and must be rebuilt too frequently, you may need to change the table’s space management settings before you run reorg rebuild. When reorg rebuild rebuilds a table, it rewrites all table and index rows according to the table’s current settings for reservepagegap, fillfactor, and exp_row_size.